The Macquarie Authenticator app provides an extra layer of security that helps protect your account and personal information and is our most secure way to authenticate.

It's a mobile app that sends actionable push notifications for you to approve or deny online transactions and account changes, or generate a unique one-time rolling code as an alternative authentication method. You’ll find it’s faster and easier than SMS, and it works more seamlessly when you’re travelling overseas as it’s connected to your device, not your phone number. If you happen to be travelling and you're not connected to a cellular or Wi-Fi network, the Macquarie Authenticator app will give you the option to use a rolling code to verify your transaction.